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发明名称
一种铁基粉末冶金减摩结构材料及其制备方法
摘要
本发明涉及一种铁基粉末冶金减摩结构材料及其制备方法,该材料含有Sn、Pb、Cu、Zn、S、C、Ni、Mo、Si、Cr、B、Fe等元素,其将一定量的Sn-Pb合金、QSn6-6-3、GHL-6-3合金、MoS<SUB>2</SUB>、S、C及铁粉等混合,并经压制、烧结、再压制,再烧结而成。用本发明提供的方法制备的材料具备较好的减摩性能和机械性能,可广泛应用于粉末冶金领域。
申请公布号
CN1201075A
申请公布日期
1998.12.09
申请号
CN98104729.7
申请日期
1998.01.23
申请人
陈刚
发明人
陈刚;苗毅;李超
分类号
C22C38/54
主分类号
C22C38/54
代理机构
代理人
主权项
1、一种铁基粉未冶金减摩结构材料,其特征是该材料的化学成分(重量%)为:Sn 0.4~2.2%,Pb 0.4~2%,Cu 1.5~5%,Zn0.1~0.5%,S 0.2~0.8%,C 0.2~1%,Ni 0.75~3%,Mo 0.5~2%,Si 0.25~0.75%,Cr 0.25~0.75%,B0.25~0.75%,余量为Fe。
地址
264200山东省威海市环翠区孙家疃镇长拖分厂
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